The other reason I want to download the original is because I just put one mp3 but there are others and the second one is LONG so saving it in VLC/Goldwave/etc is taking ages as I have to sit thru the whole ****ing MP3....

The links are only to freely offered clips meant to advertise an upcoming concert, not to any complete material. So, I think it should be all right.
Maybe a moderator can step up and give us some guidance here.